Answer:
3a-4ab-5
Step-by-step explanation:
(-ab+3a-3) - (3ab+2)
Distribute the minus sign
(-ab+3a-3) - 3ab-2
Combine like terms
3a-4ab-5
49 is the answer cjfuvvryssokskdoxofo
9514 1404 393
Answer:
C. 1.15x
Step-by-step explanation:
You are given the expression for the cost:
x + 0.15x
Combining like terms, this becomes ...
1.15x . . . . . matches choice C
Answer:
f(4) = -1
Step-by-step explanation:
f(4) = 3(4)^2 - 10(4) -9
= 3*16 - 40 - 9
= 48 - 40 - 9
= -1
Answer:
A formula is a method that has been proven to work when solving specific types of problems.
Step-by-step explanation: